HOME >> BIOLOGY >> NEWS
New hydrothermal vents discovered as 'South Pacific Odyssey' research begins

A team of 27 U.S. marine scientists beginning an intensive program of exploration at the Lau Basin in the South Pacific has discovered a new cluster of hydrothermal vents along a volcanically active crack in the seafloor. About a mile and a half down, the basin could hold answers to questions about the origin of life on Earth, say the scientists, whose plans for their "South Pacific Odyssey" include an unprecedented number of research expeditions to this geologically unique "back-arc basin" during the next two years.

"This major undertaking will require the coordinated efforts of dozens of large research groups, numerous research expeditions, and the deployment of a wide array of specialized deep-sea research tools," said Penn State Professor of Biology Chuck Fisher, chair of the NSF-funded Ridge 2000 research initiative, which is behind this effort. "Because of the unusual properties of the ocean crust in the Lau Basin, we can expect to discover new species there--species that perhaps will hold new and unique secrets to share with us," Fisher said. "The microbes at sites like these--thriving in super-hot temperatures--likely have their own remarkable biochemical pathways and capabilities that we are only beginning to appreciate."

"The Lau Basin is a candy store of scientific problems, and this is the first time there's been a regional-scale perspective of hydrothermal activity in an entire back-arc basin," said Charlie Langmuir of Harvard University, a marine geologist who is the chief scientist of the current cruise and a veteran of over 20 deep-sea expeditions in the last two decades. "If we're successful, it will also be the first time that a systematic exploration and discovery of hydrothermal vents over hundreds of kilometers has been achieved."

Continuous updates about this series of expeditions and its discoveries are being posted on the web at www.southpacificodyssey.org, including
'"/>

Contact: Barbara K. Kennedy
science@psu.edu
814-863-4682
Penn State
23-Sep-2004


Page: 1 2 3 4

Related biology news :

1. Rutgers awarded $2 million NSF grant for documentary IMAX film on exotic life at oceans hydrothermal vents
2. Huge new hydrothermal vent system found on seafloor
3. Study shows that hydrothermal vents release mercury
4. Drug prevents chemotherapy-induced hearing loss, study finds
5. Lack of immune system protein prevents lupus-like condition in mice
6. Combination of gene therapy and gene silencing prevents neurodegenerative disease
7. Free, public events at the 2004 AAAS Annual Meeting
8. Pacifying bacteria prevents lethal post-op infections
9. Investigational cancer drug prevents abnormal brain growth, reverses seizures in lab mice
10. Higher blood levels of sitosterol may be associated with increased risk for coronary events
11. Hopkins researchers discover how nitric oxide prevents blood vessel inflammation

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/14/2017)... (NYSE: IBM ) is introducing several innovative partner startups ... collaboration between startups and global businesses, taking place in ... nine startups will showcase the solutions they have built with ... France is one of the ... percent increase in the number of startups created between 2012 ...
(Date:5/16/2017)... 16, 2017   Bridge Patient Portal , ... MD EMR Systems , an electronic medical ... GE, have established a partnership to build an ... the GE Centricity™ products, including Centricity Practice Solution ... These new integrations will allow healthcare delivery ...
(Date:4/19/2017)... New York , April 19, 2017 ... competitive, as its vendor landscape is marked by the ... the market is however held by five major players ... Safran. Together these companies accounted for nearly 61% of ... of the leading companies in the global military biometrics ...
Breaking Biology News(10 mins):
(Date:10/12/2017)... ... October 12, 2017 , ... ... platform specifically designed for life science researchers to analyze and interpret datasets, ... Franklin, who made a major contribution to the discovery of the double-helix ...
(Date:10/11/2017)... ... ... Personal eye wash is a basic first aid supply for any work environment, but most ... you rinse first if a dangerous substance enters both eyes? It’s one less decision, and ... unique dual eye piece. , “Whether its dirt and debris, or an acid or alkali, ...
(Date:10/11/2017)... , Oct. 11, 2017  VMS BioMarketing, a leading ... a nationwide oncology Clinical Nurse Educator (CNE) network, which will ... need for communication among health care professionals to enhance the ... nurses, office staff, and other health care professionals to help ... breast cancer. ...
(Date:10/11/2017)... ... October 11, 2017 , ... ... implantation and pregnancy rates in frozen and fresh in vitro fertilization (IVF) ... and maternal age to IVF success. , After comparing the results from the ...
Breaking Biology Technology:
Cached News: